Stainless steel header bar is made out of copper core which is covered with stainless steel sleeve. And cathode design has 45 degrees chamfered corners cut away from the bottom of the blade. The “v” groove runs the length of the blade and up the chamferred
corners. The dimensions of the chamfered corners are 60mm x 60mm. These
dimensions have been chosen to maximise the tearing action, whilst reducing the
chances of bending the cathode corners or producing a ropey edge that would
potentially entrap falling slimes. The tearing action produced by the corner chamfers
initiates the split of the copper sheets and improves splitting if lamination has
occurred.Cathode Hanger Bars plant
website:http://www.aati-cathode.com/cathode-hanger-bars/